56 lines
2.1 KiB
Ruby
56 lines
2.1 KiB
Ruby
# encoding: utf-8
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class StockitSelectionsController < ApplicationController
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def index
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@stock_article_selections = StockArticleSelection.all
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end
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def show
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@stock_article_selection = StockArticleSelection.find(params[:id])
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end
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def create
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@stock_article_selection = StockArticleSelection.new(params[:stock_article_selection])
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@stock_article_selection.created_by = current_user
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if @stock_article_selection.save
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redirect_to(@stock_article_selection, :notice => 'Löschvorschlag für gewählte Artikel wurde erstellt.')
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else
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@stock_articles = StockArticle.includes(:supplier, :article_category).
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order('suppliers.name, article_categories.name, articles.name')
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render 'stockit/index'
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end
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end
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def destroy # destroy (open or finished) selection without deleting articles
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stock_article_selection = StockArticleSelection.find(params[:id])
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stock_article_selection.destroy
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redirect_to stock_article_selections_path, :notice => 'Löschvorschlag wurde verworfen.'
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end
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def articles # destroy articles, finish selection
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stock_article_selection = StockArticleSelection.find(params[:id])
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destroyed_articles_count = 0
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failed_articles_count = 0
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stock_article_selection.stock_articles.each do |article|
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begin
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article.destroy # article.delete would save some effort, but validations are important
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destroyed_articles_count += 1
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rescue => error # recover if article.destroy fails and continue with next article
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failed_articles_count += 1
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end
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end
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if destroyed_articles_count>0 # note that 1 successful article.destroy is enough to destroy selection
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stock_article_selection.destroy
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flash[:notice] = "#{destroyed_articles_count} gewählte Artikel sind nun gelöscht."
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flash[:error] = "#{failed_articles_count} Artikel konnten nicht gelöscht werden." unless 0==failed_articles_count
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else
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flash[:error] = "Löschvorgang fehlgeschlagen. Es wurden keine Artikel gelöscht."
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end
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redirect_to stock_articles_path
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end
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end
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